/**
 * Eric Meyer's Reset CSS v2.0 (http://meyerweb.com/eric/tools/css/reset/)
 * http://cssreset.com
 */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header,
menu, nav, output, ruby, section, summary,
time, mark, audio, video, input {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font-weight: normal;
    vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, menu, nav, section {
    display: block;
}

body {
    line-height: 1;
}

blockquote, q {
    quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
    content: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

/* custom */
a {
    color: #7e8c8d;
    text-decoration: none;
    -webkit-backface-visibility: hidden;
}

ol, ul, li {
    list-style: none;
}

::-webkit-scrollbar {
    width: 0px;  /* 垂直滑动条 */
    height: 0px; /* 水平滑动条 */
}
/* 滚动条内轨道样式 */
::-webkit-scrollbar-track-piece {
    background-color: rgba(0, 0, 0, 0.2);
    -webkit-border-radius: 6px;
}

::-webkit-scrollbar-thumb:vertical {
    height: 2px;
    background-color: rgba(125, 125, 125, 0.7);
    -webkit-border-radius: 6px;
}

::-webkit-scrollbar-thumb:horizontal {
    width: 25px;
    background-color: rgba(125, 125, 125, 0.7);
    -webkit-border-radius: 6px;
}
html {
    box-sizing:border-box;
    -webkit-user-select:none;
    -moz-user-select:none;
    -ms-user-select:none;
    user-select:none;
    -webkit-font-smoothing:antialiased;
    -moz-osx-font-smoothing: grayscale;
}
html, body {
    width: 100%;
}

body {
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

*,
:after,
:before {
    box-sizing:inherit;
    -webkit-tap-highlight-color:transparent;
    -ms-touch-action:manipulation;
    touch-action:manipulation
}
a {
    outline:none;
    text-decoration:none
}
a,img {
    -webkit-touch-callout:none
}
button,input,select,textarea {
    outline:none;
    border:none;
    font-size:inherit
}
img {
    max-width:100%
}
textarea {
    resize:none
}
input[type=button],input[type=reset],input[type=submit] {
    -webkit-appearance:button;
    -moz-appearance:button;
    appearance:button
}